Add sponsor main page (#1010)

- [x] changed the main sponsor page with 2025 content
- [x] packages styling and responsive 
- [x] Highlight stats component
- [x] packages tables final pass
- [x] packages pdf link undefined 
- [x] early bird undefined
- [x] add-ons needs review
- [x] commented out OSS is it is probably not going to be included on
this page
- [x] converted the sponsor-tiers to astro component (and added a ribbon
one to separate out the svg). Not sure if it is a good idea.
- [x] fixed ribbon styling overlapping with text
- [x] merge #1008 into this
due to syntax change for buttons.
- [x] add to menu
- [x] update faq (milestone and early bird date undefined)
- [x] change sponsor-tiers signup form from undefined to real link
- [x] add volume discount (not needed until after ticket launch)
- [x] add cta

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Mia Bajić <[email protected]>
Co-authored-by: Ege Akman <[email protected]>

Author: 4 people

src/components/benefits-list/benefit-item.astro

@@ -23,11 +23,12 @@ const Icon = {
 }[icon];
 ---
 
-<li class="grid max-w-full grid-cols-[3rem_1fr] gap-5 mb-8">
-  <Icon class="w-full h-auto block m-0 self-start" />
-  <div>
-    <h5 class="text-2xl
-    font-bold">{title}</h5>
-    <p><slot /></p>
+<div class="mb-8 md:mb-4 max-w-full">
+  <div class="flex items-center gap-3 mb-1">
+    <Icon class="w-5 h-auto m-0 flex-shrink-0" />
+    <div class="text-xl font-extrabold">{title}</div>
   </div>
-</li>
+  <div class="mt-1 leading-relaxed pl-8 md:pl-0">
+    <slot />
+  </div>
+</div>

src/components/benefits-list/benefits-list.astro

@@ -1 +1 @@
-<ul class="gap-5 md:grid grid-cols-2"><slot /></ul>
+<div class="gap-5 md:grid md:grid-cols-3"><slot /></div>

src/components/highlight-list/highlight-card.astro

@@ -0,0 +1,5 @@
+<div class="rounded-lg shadow-md p-5">
+  <ul class="space-y-2">
+    <slot />
+  </ul>
+</div>

src/components/highlight-list/highlight-item.astro

@@ -0,0 +1,4 @@
+<li class="flex">
+  <span class="mr-2">📌</span>
+  <span><slot /></span>
+</li>

src/components/sponsor-tiers/index.tsx

@@ -0,0 +1,53 @@
+---
+interface Props {
+  className?: string;
+  style?: Record<string, string>;
+}
+
+const { className, style } = Astro.props;
+---
+
+<svg
+  class={`ribbon-svg ${className || ''}
+    w-[80px] h-[200px] md:w-[60px] md:right-[-5px] lg:w-[80px] lg:right-[-6px] top-[-16px] absolute
+    transform-origin-[top_right] transition-all duration-300 ease-in-out`}
+  viewBox="0 0 105 180"
+  xmlns="http://www.w3.org/2000/svg"
+  xmlnsXlink="http://www.w3.org/1999/xlink"
+  style={style}
+>
+  <defs>
+    <linearGradient x1="50%" y1="0%" x2="50%" y2="100%" id="overlay">
+      <stop stop-color="#ffffff" offset="0%" stop-opacity={0.4} />
+      <stop stop-color="#ffffff" offset="80%" stop-opacity={0} />
+    </linearGradient>
+  </defs>
+
+  <g stroke="none" stroke-width={1} fill="none" fill-rule="evenodd">
+    <g transform="translate(-805.000000, -3436.000000)" fill="currentColor">
+      <g id="Tiers" transform="translate(90.000000, 2384.000000)">
+        <g id="Silver" transform="translate(437.000000, 1042.000000)">
+          <g id="Silver-Tag" transform="translate(278.000000, 10.000000)">
+            <polygon
+              id="Rectangle"
+              points="0 0 95 0 95 200 47.5 164.192211 0 200"
+            />
+          </g>
+        </g>
+      </g>
+    </g>
+    <g stroke="none" stroke-width={1} fill="none" fill-rule="evenodd">
+      <g transform="translate(-805.000000, -3436.000000)" fill="url(#overlay)">
+        <g id="Tiers" transform="translate(90.000000, 2384.000000)">
+          <g id="Silver" transform="translate(437.000000, 1042.000000)">
+            <g id="Silver-Tag" transform="translate(278.000000, 10.000000)">
+              <polygon
+                id="Rectangle"
+                points="0 0 95 0 95 200 47.5 164.192211 0 200"
+              />
+            </g>
+          </g>
+        </g>
+      </g>
+    </g>
+  </svg>